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Aqua

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3/8" Male to 7/16" Female Regulator Adapter (AA51)

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$6.95
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About 3/8" Male to 7/16" Female Regulator Adapter (AA51)

Still diving with that old regulator? Did your 3/8" pressure gauge hose die and you can't find a 3/8" replacement hose? Don't retire your trusted pal just because all pressure gauges now have 7/16" hoses. This adapter is just the item you need to prolong the life of your trusty old regulator. Adapter has 3/8" male threaded end that will fit your older model first-stage with 7/16" female to accept the new HP hose standard. Adapter is made of marine chrome plated brass for strength and durability and comes with standard HP hose O-ring so it's ready for installation. Adapter is designed for 3,442 psi (237 bar) service pressure.

3/8" Male to 7/16" Female Regulator Adapter (AA51) Features

  • 3/8" Male to 7/16" Female Regulator Adapter
  • Allows Use of 7/16" Hose in 3/8" Port
  • Great Item for Vintage Regulators
  • Marine Grade Chromed Brass Construction
  • Equipped with O-Ring
  • Great Save-A-Dive Kit Item
  • The Dive You Save May Be Your Own!

3/8" Male to 7/16" Female Regulator Adapter (AA51) Customer Reviews Powered by TurnTo®

Reviewed by 4 customers

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5.0

Works as Designed

By

Basic reducer-adapter to allow HP installation of "button" type pressure gauge on older regulator. Perfect for use on a hookah rig.

 
5.0

Small Size...............Big Results

By

Delivery was fast and prompt. Could not ask for better service!!

 
5.0

accurate

By

reasonably priced

 
5.0

Saved a dive!

By

Perfectly snug adapter. (Added one year to my old gear while I worked on upgrading.)

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Q&A

Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Why Did You Choose This?
MR A  Hi name is Bruno Andujar,I am Scuba Diver. I bought this item because the price and quality is good. I will use for my dive school and shop as well.
Shopper  what is the thread count on each end? I'm looking to have the 7/16 end at 20 and the 3/8 end at 24. If that is so, I will by this part.
BOB H  Yes the 3/8 Male (24 treads per inch) to the 7/16 Female (20 treads per inch) adapter is what your asking for. All the Scuba adapters i've purchased are the fine tread or they will state otherwise.
SEAN K  3/8 x 24 to 7/16 x 20, lets you use old regs with new gauges
Driller D  I am sorry, I don't have this gear anymore
DANIEL H  Yes, 7/16-20, 3/8-24.
JOHN M  The answer is Yes, I know for a fact the 3/8 is a 24 count. and I think the think the 7/16 is 20. If you are going to use for a old style ist stage to a newer SPG , buy it.... Jack Murphy ,Florida, Keys . 305-664-8019
ROBERT R  It works just fine i had no leaks
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